The term "vivovore" is not a scientifically recognized term in biology or zoology. It's likely a made-up word, perhaps intended to describe a specific feeding behavior or dietary preference.

Here's why:

* No official definition: There is no established scientific definition for "vivovore." This suggests it's a non-standard term.

* Similar terms: There are similar terms used in biology, such as zoophagous (animals that eat other animals) or carnivore (animals that primarily consume meat).

* Possible meanings: Without a clear context, it's hard to guess what "vivovore" might refer to. It could be a potential new term for a type of feeding behavior, or it could be a fictional term from a specific work of art or literature.

To get a better understanding, you'll need more information:

* Where did you encounter this term? Was it in a book, article, or online forum?

* What context was it used in? This will help determine the intended meaning.

If you can provide more context, I might be able to help you figure out what "vivovore" means.